音标与读法

这里为大家介绍下cetane number 是什么意思，希望能帮助到各位朋友。

中英文翻译

【化学】十六烷值。

cetane:n. 【化学】十六烷，鲸蜡烷。 number:n. 1.数；数字；〔pl.〕算术。 2.(汽车等的)号 ...Cetane number or CN is a measurement of the combustion quality of diesel fuel during compression ignition. It is a significant expression of the quality of a diesel fuel.

例句与用法

1.Standard test method for cetane number of diesel fuel oil

柴油的十六烷值标准试验方法

2.Test method for cetane number of diesel fuel oil

柴油十六烷值的试验方法

3.New progress of cetane number improver

十六烷值改进剂的新进展

4.Effects of cetane number improver on emissions of swirl chamber diesel engine

十六烷值改进剂对涡流室柴油机排放特性的影响

5.Petroleum products - fuels - determination of octane number , cetane number and calculation of cetane index

石油产品.燃料.辛烷值十六烷值的测定和十六烷指系数的计算

6.Dcn test method for the determination of ignition delay and derived cetane number of diesel fuel oils by combustion in a constant volume chamber

用等容室燃烧法测定柴油燃料油的滞燃期和导出十六烷值

7.Standard test method for determination of ignition delay and derived cetane number of diesel fuel oils by combustion in a constant volume chamber

通过在定容室内燃烧测定柴油燃料油的滞燃期和导出十六烷值的标准试验方法

8.Some properties of petroleum products in refinery such as gasoline octane number and diesel cetane number are necessary to be online monitored

在炼油过程中，通常需要对产品的关键品质比如汽油辛烷值或柴油十六烷值等进行在线监测。

9.To overcome the disadvantages of the linear calibration methods such as mlr and pls , least - squares support vector machine ( ls - svm ) is introduced to nir quantitative calibration in this thesis . for a set of diesel cetane number ( cn ) samples , the ls - svm model obtains the best performance in the cn prediction , compared with the mlr and pls model

为克服mlr与pls等线性校正方法的局限性，本文将最小二乘支持向量机( ls - svm )算法用于近红外光谱的定量校正，并以一批柴油十六烷值样品数据为例对以上方法进行了比较。

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